62b98a9670
Make mkdep succeed (use matching quotes in comment).
1999-03-01 03:39:39 +00:00
e81b9ed433
* Make changing the PLT slot entry (lazy function binding) thread-safe.
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* Insert `iflush' instructions for the patched words in PLT entries.
1999-02-27 17:12:13 +00:00
4e7849055a
Add comment on the necessity of having to look at implicit memory addends
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even though the sparc architecture uses `Elf_Rela' structures exclusively.
1999-02-27 11:36:02 +00:00
1c13c70bab
Introduce pre-preocessor symbol RTLD_INHIBIT_COPY_RELOCS.
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Currently, only mips does not include COPY_RELOCs code.
1999-02-27 10:44:26 +00:00
5c519e8777
Target bitmask for RELOC_RELATIVE should be a full word.
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Also for RELOC_RELATIVEs, add in the memory contents in addition to r_addend.
1999-02-27 10:24:52 +00:00
ddadb71e4e
Relative relocations should use addend.
1999-02-26 22:50:03 +00:00
22001aee9c
Take care of `load address relative' relocations.
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Ignore JMP_SLOTs in non-plt relocations.
1999-02-26 22:13:49 +00:00
801d8e5b9d
Implement rtld_bind() stub.
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Fix startup code.
1999-02-26 22:01:31 +00:00
84cb65780e
Cleanup global variable access so rtld can be self relocating. Also KNF
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reloc.c and move md sparc parts to arch/sparc/mdreloc.c
Now we don't need to load at address 0 on the i386 and the mips should be
trivial to fix.
1999-02-24 18:31:00 +00:00
62926e7ee2
Work in progress (does not work yet).
1999-02-24 18:25:40 +00:00
98619fe771
Remove unneeded args for rtld (kleink)
1999-02-19 10:22:14 +00:00
580ca245fd
Be consistant about the .rtld_start and _rtld_start
1999-02-12 17:15:52 +00:00
82bc6ffe05
Avoid confusing various C preprocessors by avoiding # [0-9]
1999-01-18 06:49:57 +00:00
d86bec83ec
PR/6824: Erik Bertelsen: Missed arch directory in recent move.
1999-01-16 14:59:03 +00:00
14d2402e4b
Add i386 bits. Only works with -fpic or -fPIC compiled binaries since
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COPY relocations don't work.
1999-01-10 18:21:24 +00:00
775e7035f4
Add powerpc support.
1998-11-24 11:34:30 +00:00
e8c1659e9a
${DESTDIR} isn't needed - which isn't what the example in
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/usr/share/mk/bsd.README seems to indicate.
1998-05-11 19:30:15 +00:00
f00af7b07c
Oops - when assembled with PIC, the jal gets expanded, so what used to be
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in the branch delay slot was no longer getting executed at the proper time.
This resulted in a corrupt ps_strings pointer and caused programs trying to
use ps_strings to fail.
1998-04-09 04:45:08 +00:00
c506364411
Make this work with objdirs.
1998-03-26 07:36:30 +00:00
082edecc20
Add support for mips.
1998-03-25 04:12:32 +00:00
dc3678728d
use CPPFLAGS instead of CFLAGS
1997-10-22 05:45:08 +00:00
41fe218b25
First cut at an ELF shared loader. Originally from John Polstra's FreeBSD elf
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kit, then hacked on by Matt Thomas <matt@3am-software.com>, then by me (to
make it work with new versions of the toolchain, etc.). This runs, but it's
in serious need of cleaning and/or a fair bit of reworking. See the README
file for more information, and a list of things to do.
1996-12-16 20:37:55 +00:00
kim